| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.40 | 12.852% | $50.1063 | $50.11 | $50.10 | $50.10 |
| Purchase #2 | $100.94 | 5.859% | $106.8541 | $106.85 | $106.85 | $106.90 |
| Purchase #3 | $162.47 | 7.803% | $175.1475 | $175.15 | $175.15 | $175.10 |
| Purchase #4 | $79.83 | 7.583% | $85.8835 | $85.88 | $85.90 | $85.90 |
| Purchase #5 | $16.55 | 12.275% | $18.5815 | $18.58 | $18.60 | $18.60 |
| Purchase #6 | $167.74 | 13.176% | $189.8414 | $189.84 | $189.85 | $189.80 |
| Purchase #7 | $124.88 | 9.641% | $136.9197 | $136.92 | $136.90 | $136.90 |
| 7 purchase totals = | $696.81 | $763.3340 | $763.33 | $763.35 | $763.30 | |